Cisco · 2026 Edition
A complete preparation guide, edited by Johnson Ajibi, a network and security engineer with 12+ years' experience. Covers the exam format,all 6 blueprint domains, a week-by-week study plan, and proven tips for passing first time.
2–4 months
Prep time
Intermediate
Difficulty
Multiple choice
Format
Exam code
100-150
Full name
Cisco Certified Support Technician - Networking
Vendor
Cisco
Duration
50 minutes
Exam format
Multiple choice
Domains covered
6 blueprint domains
Recommended experience
Foundational IT knowledge recommended
Typical prep time
2–4 months
Domain percentage weights are not currently available for this exam. The checklist below is still useful for planning your study.
Passing score: Cisco passing scores vary by exam version and are not always publicly listed. Check the official Cisco exam page before booking.
Phase 1
Standards and Concepts
Tip: Start with the official Standards and Concepts objectives, then practise questions on it.
Phase 2
Addressing and Subnet Formats
Tip: Cover the Addressing and Subnet Formats objectives, then answer practice questions to confirm you can apply them.
Phase 3
Diagnosing Problems
Tip: Cover the Diagnosing Problems objectives, then answer practice questions to confirm you can apply them.
Phase 4
Infrastructure
Tip: Cover the Infrastructure objectives, then answer practice questions to confirm you can apply them.
Phase 5
Security
Tip: Cover the Security objectives, then answer practice questions to confirm you can apply them.
Phase 6
Endpoints and Media Types
Tip: Finish with Endpoints and Media Types, then re-test your weakest earlier domain before a mock exam.
Study the official exam blueprint — weight percentages tell you exactly where to invest prep time.
Practise scenario-based questions regularly — every modern cert exam is scenario-heavy.
Use spaced repetition to retain what you've learned (Courseiva does this automatically).
Book your exam date once you're scoring 80%+ consistently on practice tests.
Review explanations for every wrong answer, not just the question — the 'why' is what makes it stick.
Apply everything in this guide with adaptive practice questions, detailed answer explanations, and domain analytics.